A characterization of dilatation analytic integral kernels |
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Authors: | Alessandro Dionisi Vici |
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Institution: | (1) Istituto di Matematica dell'Università, Rome, Italy |
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Abstract: | We characterize integral operators belonging to B(L
2 (ℝ3))which are dilatation analytic in the Cartesian product of two sectors S
a ⊂ ℂ as analytic functions from S
a×Sa into B(L
2(Ω)), the space of bounded operators on square integrable functions on the unit sphere Ω, which satisfy certain norm estimates
uniformly on every subsector. |
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Keywords: | |
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